30820974

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{52957}}^1$

素因数の和:53059

約数の個数: 16

約数和(自身を含む): 62278608

約数和(自身を除く): 31457634

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 52957, 105914, 158871, 317742, 5136829, 10273658, 15410487, 30820974]

約数ペア:

[(1, 30820974), (2, 15410487), (3, 10273658), (6, 5136829), (97, 317742), (194, 158871), (291, 105914), (582, 52957)]